﻿using System;
using System.Linq;
using System.Linq.Expressions;
using System.Linq.Dynamic;using System.Text;
using System.Data.Linq;
using System.Transactions;
using LinqToSqlExtensions;using System.ServiceModel;
using System.Collections;
using System.Collections.Generic;
using CardsServer.DAL;

namespace CardsServer.WCF
{
	public partial interface IService
{
[OperationContract]
string ReportType_Add(ReportType model ,int ACID);


[OperationContract]
string ReportType_Update(ReportType model ,int ACID);


[OperationContract]
string ReportTypeBytid_Delete(int tid,int ACID);


[OperationContract]
ReportType ReportTypeBytid_Get(int tid,int ACID );


[OperationContract]
List<ReportType> ReportType_Get(string sortBy,int ACID);




}
public partial class Service : IService
{
#region  添加ReportType表数据
/// <summary>
/// 添加ReportType
/// </summary>
/// <param name="model">ReportType实体</param>
/// <returns>空或错误</returns>
public string ReportType_Add(ReportType model,int ACID)
{
if(model.tid==null )
{
return "『报表类型ID』不能为空！";
}
if(string.IsNullOrEmpty(model.ReportTypeName))
{
return "『报表类型名称』不能为空！";
}
using(CardsServer.DAL.DataClassesDataContext ctx=new CardsServer.DAL.DataClassesDataContext(getAccConnStr(ACID)))
{
try
{
if(ctx.ReportType.Count(p=>p.tid==model.tid)>0)
{
return "主键已存在！";
}
ctx.ReportType.InsertOnSubmit(model);
ctx.SubmitChanges();
return string.Empty;
}
catch (Exception ex)
{
return " 添加失败!错误详细信息：" + ex.Message;
}
}
}
#endregion

#region  添加ReportType表数据事物用重构
/// <summary>
/// 添加ReportType事物用重构
/// </summary>
/// <param name="model">ReportType实体</param>
/// <returns>空或错误</returns>
private string ReportType_Add(ReportType model,int ACID, CardsServer.DAL.DataClassesDataContext ctx)
{
if(model.tid==null )
{
return "『报表类型ID』不能为空！";
}
if(string.IsNullOrEmpty(model.ReportTypeName))
{
return "『报表类型名称』不能为空！";
}
if(ctx.ReportType.Count(p=>p.tid==model.tid)>0)
{
return "主键已存在！";
}
ctx.ReportType.InsertOnSubmit(model);
return string.Empty;
}
#endregion



#region  修改ReportType表数据
/// <summary>
/// 修改ReportType
/// </summary>
/// <param name="model">ReportType实体</param>
/// <returns>空或错误</returns>
public string ReportType_Update(ReportType model,int ACID)
{
if(model.tid==null )
{
return "『报表类型ID』不能为空！";
}
if(string.IsNullOrEmpty(model.ReportTypeName))
{
return "『报表类型名称』不能为空！";
}
using(CardsServer.DAL.DataClassesDataContext ctx=new CardsServer.DAL.DataClassesDataContext(getAccConnStr(ACID)))
{
try
{
if(ctx.ReportType.Count(p=>p.tid==model.tid)!= 1)
{
return "未找到指定记录或记录不唯一！";
}
ReportType ReportTypemodel=ctx.ReportType.Single(p => p.tid==model.tid);
if(model.tid!=null )
{
ReportTypemodel.tid=model.tid;
}
if(!string.IsNullOrEmpty(model.ReportTypeName))
{
ReportTypemodel.ReportTypeName=model.ReportTypeName;
}
ctx.SubmitChanges();
return string.Empty;
}
catch (Exception ex)
{
return " 修改失败!错误详细信息：" + ex.Message;
}
}
}
#endregion



#region  删除ReportType表Bytid数据
/// <summary>
/// 删除ReportTypeBytid
/// </summary>
/// <param name="tid">报表类型ID</param>
/// <returns>空或错误</returns>
public string ReportTypeBytid_Delete(int tid,int ACID)
{
if(tid==null )
{
return "『报表类型ID』不能为空！";
}
using(CardsServer.DAL.DataClassesDataContext ctx=new CardsServer.DAL.DataClassesDataContext(getAccConnStr(ACID)))
{
try
{
if(ctx.ReportType.Count(p=>p.tid==tid)!=1)
{
return null;
}
ReportType model=ctx.ReportType.Single(p => p.tid== tid);
ctx.ReportType.DeleteOnSubmit(model);
ctx.SubmitChanges();
return string.Empty;
}
catch (Exception ex)
{
return " 删除失败!错误详细信息：" + ex.Message;
}
}
}
#endregion

#region  删除ReportType表Bytid数据[事物用重构]
/// <summary>
/// 删除ReportTypeBytid[事物用重构]
/// </summary>
/// <param name="tid">报表类型ID</param>
/// <returns>空或错误</returns>
private string ReportTypeBytid_Delete(int tid,int ACID, CardsServer.DAL.DataClassesDataContext ctx)
{
if(tid==null )
{
return "『报表类型ID』不能为空！";
}
if(ctx.ReportType.Count(p=>p.tid==tid)!=1)
{
return null;
}
ReportType model=ctx.ReportType.Single(p => p.tid== tid);
ctx.ReportType.DeleteOnSubmit(model);
return string.Empty;
}
#endregion



#region  获取ReportType表Bytid数据
/// <summary>
/// 获取ReportTypeBytid
/// </summary>
/// <param name="tid">报表类型ID</param>
/// <returns>当前表</returns>
public ReportType ReportTypeBytid_Get(int tid,int ACID)
{
if(tid==null )
{
return null;
}
using(CardsServer.DAL.DataClassesDataContext ctx=new CardsServer.DAL.DataClassesDataContext(getAccConnStr(ACID)))
{
try
{
if(ctx.ReportType.Count(p=>p.tid==tid)!=1)
{
return null;
}
return ctx.ReportType.SingleOrDefault(p=>p.tid==tid);
}
catch (Exception ex)
{
return null;
}
}
}
#endregion



#region  获取ReportType表数据
/// <summary>
/// 获取ReportType
/// </summary>
/// <param name="sortBy">排序属性名</param>
/// <param name="sortType">排序类型0=升序 1=降序</param>
/// <returns>List<ReportType></returns>
public List<ReportType> ReportType_Get(Expression<Func<ReportType, bool>> predicate , string sortBy,int ACID)
{
using(CardsServer.DAL.DataClassesDataContext ctx=new CardsServer.DAL.DataClassesDataContext(getAccConnStr(ACID)))
{
try
{
if (predicate == null)
{
if(string.IsNullOrWhiteSpace(sortBy))
{
return ctx.ReportType.ToList();
}
 else 
{
return ctx.ReportType.OrderBy(sortBy).ToList();
}
}
else
{
if(string.IsNullOrWhiteSpace(sortBy))
{
return ctx.ReportType.Where(predicate).ToList();
}
 else 
{
return ctx.ReportType.Where(predicate).OrderBy(sortBy).ToList();
}
}
}
catch (Exception ex)
{
return null;
}
}
}
#endregion


#region  获取ReportType表数据
/// <summary>
/// 获取ReportType
/// </summary>
/// <param name="sortBy">排序属性名</param>
/// <param name="sortType">排序类型0=升序 1=降序</param>
/// <returns>List<ReportType></returns>
public List<ReportType> ReportType_Get(string sortBy,int ACID)
{
using(CardsServer.DAL.DataClassesDataContext ctx=new CardsServer.DAL.DataClassesDataContext(getAccConnStr(ACID)))
{
try
{
return ReportType_Get(null,sortBy, ACID);
}
catch (Exception)
{
return null;
}
}
}
#endregion


#region  获取ReportType表数据计数
/// <summary>
/// 获取ReportType表数据计数
/// </summary>
/// <returns>List<ReportType></returns>
public int ReportType_GetCount(Expression<Func<ReportType, bool>> predicate,int ACID)
{
using(CardsServer.DAL.DataClassesDataContext ctx=new CardsServer.DAL.DataClassesDataContext(getAccConnStr(ACID)))
{
try
{
if (predicate == null)
{
return ctx.ReportType.Count();

}
 else
{
return ctx.ReportType.Where(predicate).Count();
}
}
catch 
{
return 0;
}
}
}
#endregion




#region  获取ReportType分页表数据
/// <summary>
/// 获取ReportType分页表数据
/// </summary>
/// <param name="pageIndex">当前页</param>
/// <param name="pageSize">页大小</param>
/// <param name="sortBy">排序属性名</param>
/// <param name="sortType">排序类型0=升序 1=降序</param>
/// <returns>List<ReportType></returns>
public List<ReportType> ReportType_Getpage(int pageIndex, int pageSize,Expression<Func<ReportType, bool>> predicate ,string sortBy,int ACID)
{
using(CardsServer.DAL.DataClassesDataContext ctx=new CardsServer.DAL.DataClassesDataContext(getAccConnStr(ACID)))
{
try
{
if (predicate == null)
{
if(string.IsNullOrWhiteSpace(sortBy))
{
return ctx.ReportType.Skip((pageIndex - 1) * pageSize).Take(pageSize).ToList();
}
 else 
{
return ctx.ReportType.OrderBy(sortBy).Skip((pageIndex - 1) * pageSize).Take(pageSize).ToList();
}
}
else
{
if(string.IsNullOrWhiteSpace(sortBy))
{
return ctx.ReportType.Where(predicate).Skip((pageIndex - 1) * pageSize).Take(pageSize).ToList();
}
 else 
{
return ctx.ReportType.Where(predicate).OrderBy(sortBy).Skip((pageIndex - 1) * pageSize).Take(pageSize).ToList();
}
}
}
catch (Exception ex)
{
return null;
}
}
}
#endregion


#region  批量修改ReportType表数据
/// <summary>
/// 批量修改ReportType
/// </summary>
/// <param name="predicate">Expression<Func<ReportType, bool>></param> 查找表达式树
/// <param name="updater">Expression<Func<ReportType,ReportType>> 更新表达式树</param>
/// <param name="returns">影响记录数</param>
public int ReportType_batchUpdate(Expression<Func<ReportType, bool>> predicate,Expression<Func<ReportType, ReportType>> updater,int ACID)
{
using (TransactionScope ts=new TransactionScope())
{
using(CardsServer.DAL.DataClassesDataContext ctx=new CardsServer.DAL.DataClassesDataContext(getAccConnStr(ACID)))
{
try
{
int ok = ctx.ReportType.Update(predicate, updater);
ts.Complete();
 return ok;
}
catch (Exception ex)
{
return 0;
}
}
}
}
#endregion


#region  批量修改ReportType表数据事物用重构
/// <summary>
/// 批量修改ReportType事物用重构
/// </summary>
/// <param name="predicate">Expression<Func<ReportType, bool>></param> 查找表达式树
/// <param name="updater">Expression<Func<ReportType,ReportType>> 更新表达式树</param>
/// <param name="ctx">数据上下文</param>
/// <param name="returns">影响记录数</param>
private int ReportType_batchUpdate(Expression<Func<ReportType, bool>> predicate,Expression<Func<ReportType, ReportType>> updater,int ACID, CardsServer.DAL.DataClassesDataContext ctx)
{
int ok = ctx.ReportType.Update(predicate, updater);
return ok;
}
#endregion


#region  批量删除ReportType表数据
/// <summary>
/// 批量删除ReportType
/// </summary>
/// <param name="predicate">Expression<Func<ReportType, bool>></param> 查找表达式树
/// <param name="returns">影响记录数</param>
public int ReportType_batchDel(Expression<Func<ReportType, bool>> predicate,int ACID)
{
using (TransactionScope ts=new TransactionScope())
{
using(CardsServer.DAL.DataClassesDataContext ctx=new CardsServer.DAL.DataClassesDataContext(getAccConnStr(ACID)))
{
try
{
int ok = ctx.ReportType.Delete(predicate);
ts.Complete();
 return ok;
}
catch (Exception ex)
{
return 0;
}
}
}
}
#endregion


#region  批量删除ReportType表数据事物用重构
/// <summary>
/// 批量删除ReportType事物用重构
/// </summary>
/// <param name="predicate">Expression<Func<ReportType, bool>></param> 查找表达式树
/// <param name="ctx">数据上下文</param>
/// <param name="returns">影响记录数</param>
private int ReportType_batchDel(Expression<Func<ReportType, bool>> predicate,int ACID, CardsServer.DAL.DataClassesDataContext ctx)
{
int ok = ctx.ReportType.Delete(predicate);
return ok;
}
#endregion


}
}

